Results 1 to 10 of about 6,112 (272)

Relationship between joint roughness coefficient and fractal dimension of rock fracture surfaces

International Journal of Rock Mechanics and Minings Sciences, 2015
Numerous empirical equations have been proposed to estimate the joint roughness coefficient (JRC) of a rock fracture based on its fractal dimension (D). A detailed review is made on these various methods, along with a discussion about their usability and
Yanrong Li, Runqiu Huang
exaly   +2 more sources

Estimation of the joint roughness coefficient of rock joints by consideration of two-order asperity and its application in double-joint shear tests

Engineering Geology, 2017
Wancheng Zhu, Wancheng Zhu
exaly  

Quantitative characterization of joint roughness based on semivariogram parameters

International Journal of Rock Mechanics and Minings Sciences, 2018
Zhao Lianheng, Huang Dongliang, Zuo Shi   +2 more
exaly  

Spatial characteristics of rock joint profile roughness and mechanical behavior of a randomly generated rock joint

Engineering Geology, 2018
Wen-Chao Huang, Meng-Chia Weng
exaly  

Evaluation of the Joint Roughness Coefficient using the Digital Image Correlation Method

Civil-Comp Proceedings, 2009
S.H. Tung, M.H. Shih, J.C. Kuo
openaire   +1 more source

Estimation of Joint Roughness Coefficient from Three-Dimensional Discontinuity Surface

Rock Mechanics and Rock Engineering, 2017
Guangcheng Zhang, Murat Karakus, Huiming Tang, Yunfeng Ge, Qiangqiang Jiang   +4 more
openaire   +1 more source

A new method estimating the 2D Joint Roughness Coefficient for discontinuity surfaces in rock masses

International Journal of Rock Mechanics and Minings Sciences, 2014
Guangcheng Zhang, Murat Karakus, Huiming Tang   +2 more
exaly  

Predicting Joint Roughness Coefficient of Rock Joints Using a Hybrid SSA-MLP Model

Journal of Materials Engineering and Performance
Dongliang He, Yanhui Cheng, Guoxian Wang
openaire   +1 more source

An approach for quantifying the three-dimensional joint roughness coefficient of rock joints during rotary drilling

Bulletin of Engineering Geology and the Environment
Renyi Chen, Yonggao Yin, Min He
openaire   +1 more source

Data-driven estimation of joint roughness coefficient

Journal of Rock Mechanics and Geotechnical Engineering, 2021
Joint roughness is one of the most important issues in the hydromechanical behavior of rock mass. Therefore, the joint roughness coefficient (JRC) estimation is of paramount importance in geomechanics engineering applications.
Hadi Fathipour-Azar
doaj   +5 more sources